Oferty dla Sql praca Polska

05.10.2026 | Pełny etat | GFT PolandAt least 8 years of commercial experience as a Data Engineer, Lead Data Engineer, or Data Architect Strong expertise in SQL Strong expertise in Python Strong expertise in Spark or PySpark Experience in data architecture, data quality, metadata management, analytics, and reporting Strong experience

05.10.2026 | Pełny etat | Kraków | GFT PolandAdministration skills, preferably Red Hat Experience building and supporting cloud-based platforms Knowledge of GKE, GCE, Vertex AI, BigQuery and Cloud Composer Experience with SQL and Hadoop ecosystems Understanding of networking concepts and troubleshooting Strong analytical and problem-solving skills

05.10.2026 | Pełny etat | Kraków | Mindbox Sp. z o.o.Of cryptography, network protocols, and data security. Strong Python scripting and SQL/MySQL skills. Ability to create thorough technical documentation. Nice to Have Knowledge of HTML, CSS. Experience with API integration and cURL commands. Familiarity with Splunk. Joining this project you’ll become part

05.10.2026 | Pełny etat | Kraków | Mindbox Sp. z o.o.Proven experience in Kotlin. Hands-on experience in at least two or three of the following API development SQL - databases HTML - JavaScript Familiarity with collaboration tools Bitbucket, Jira, Confluence. Strong troubleshooting, technical, and analytical skills. Understanding of Microservices

05.10.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupKnowledge of event-driven architecture and asynchronous communication patterns. Experience with messaging technologies such as Kafka, Solace, or similar tools. Practical experience with databases such as MS SQL, PostgreSQL, Snowflake, or comparable systems. Familiarity with cloud platforms, especially AWS

05.10.2026 | Pełny etat | Diverse CG Sp. z o.o. Sp.k.8 years of professional experience in Test Data Management, Test Automation or related areas Strong hands-on experience with Test Data Management solutions and automated test data provisioning Knowledge of mainframe environments and system setups Very good knowledge of SQL, relational databases

05.10.2026 | Pełny etat | Kraków | GFT PolandWith JavaScript or TypeScript and React or similar frameworks. Experience with SQL databases and data modelling such as PostgreSQL or Oracle. Familiarity with CI/CD, Git, and DevOps practices. Ability to work effectively in Agile teams and communicate in English. Nice to have Experience with cloud platforms

05.10.2026 | Pełny etat | Kraków | Mindbox Sp. z o.o.5 years of experience with Java (11), Maven, Spring Framework (Boot, Cloud, Security, Integration, Batch, WebFlux, Data) Reactive microservices, JDBC, RESTful API, Unit Testing, JavaScript SQL, Hibernate, APIs (REST, SOAP) Hands-on experience with AWS, Docker, Kubernetes. Knowledge of relational

05.10.2026 | Pełny etat | Kraków | AntalIn an international team English proficiency at B2 level or higher Nice to Have Experience with Apache Hadoop (YARN, HDFS) Knowledge of Spring Framework Experience with Apache Airflow Experience working with SQL databases and Elasticsearch Python programming skills Experience deploying services on Google Cloud